TANAKA CAPITAL MANAGEMENT INC
Follow13F filer, CIK 816788, NEW YORK, NY
TANAKA CAPITAL MANAGEMENT INC reported $59,889,000 across 43 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-05-18. Its ten largest share positions make up 64.59% of the portfolio.
Filed (acceptance time not in the bulk data set), ingested 13F-HR 0000816788-26-000002
- Period
- 2026-03-31
- Reported value
- $59.9M
- Holdings
- 43
- Top 10 weight
- 64.59%
- New
- 0
- Sold out
- 1
Largest buys vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| IJRadded | +125,357 | $1.61M |
| PEPadded | +4,150 | $645K |
| CCJadded | +5,185 | $563K |
| SFadded | +6,362 | $470K |
| Aura Minerals, Inc.added | +5,250 | $428K |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Largest sells vs the previous quarter
| Security | Shares change | Approx. value |
|---|---|---|
| PMreduced | -3,485 | -$576K |
| ONTOreduced | -385 | -$79K |
| NXEreduced | -3,420 | -$39.7K |
| AFLreduced | -330 | -$36.2K |
| GTLSexited | -170 | -$35K |
Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.
Holdings, Q1 2026
Share positions as resolved from 13F-HR 0000816788-26-000002, largest first. % of portfolio is the value over $59,887,000, the sum of the share positions whose value is usable for ratios (method).
| Security | History | Shares | Value | % of portfolio | Change | Latest event | Timeline |
|---|---|---|---|---|---|---|---|
| UAMYUNITED STATES ANTIMONY CORP | 615,975 | $5.38M | 8.98% | 0 | Timeline | ||
| NXENEXGEN ENERGY LTD | 439,205 | $5.09M | 8.51% | -3,420 | Timeline | ||
| CORTCORCEPT THERAPEUTICS INC | 110,854 | $4.47M | 7.46% | -230 | Timeline | ||
| NVDANVIDIA CORPORATION | 24,780 | $4.32M | 7.22% | -30 | Timeline | ||
| Aura Minerals, Inc.Aura Minerals, Inc. | 50,085 | $4.09M | 6.82% | +5,250 | |||
| NUVBNUVATION BIO INC | 901,825 | $3.87M | 6.46% | +60,220 | Timeline | ||
| AAPLAPPLE INC | 12,859 | $3.26M | 5.45% | -78 | Timeline | ||
| IJRISHARES TR | 220,216 | $2.84M | 4.74% | +125,357 | Timeline | ||
| CPRXCATALYST PHARMACEUTICALS INC | 113,418 | $2.81M | 4.69% | -1,000 | Timeline | ||
| ONTOONTO INNOVATION INC | 12,448 | $2.55M | 4.26% | -385 | Timeline | ||
| AMATAPPLIED MATLS INC | 6,953 | $2.38M | 3.97% | -35 | Timeline | ||
| CCJCAMECO CORP | 21,575 | $2.34M | 3.91% | +5,185 | Timeline | ||
| SYMSYMBOTIC INC | 43,094 | $2.29M | 3.83% | -260 | Timeline | ||
| AFLAFLAC INC | 20,039 | $2.2M | 3.67% | -330 | Timeline | ||
| ELVAELECTROVAYA INC | 253,930 | $1.99M | 3.32% | 0 | Timeline | ||
| SFSTIFEL FINL CORP | 19,090 | $1.41M | 2.36% | +6,362 | Timeline | ||
| CARLYLE GROUP L PCARLYLE GROUP L P | 28,791 | $1.39M | 2.33% | 0 | |||
| AMZNAMAZON COM INC | 6,052 | $1.26M | 2.1% | +1,010 | Timeline | ||
| QCOMQUALCOMM INC | 9,104 | $1.17M | 1.96% | +1,362 | Timeline | ||
| PEPPEPSICO INC | 7,095 | $1.1M | 1.84% | +4,150 | Timeline | ||
| UECURANIUM ENERGY CORP | 77,051 | $1.04M | 1.73% | 0 | Timeline | ||
| MAMASTERCARD INCORPORATED | 1,893 | $946K | 1.58% | +692 | Timeline | ||
| PMPHILIP MORRIS INTL INC | 2,851 | $471K | 0.79% | -3,485 | Timeline | ||
| METAMETA PLATFORMS INC | 803 | $459K | 0.77% | -6 | Timeline | ||
| ASML Holding N.V. ADRASML Holding N.V. ADR | 224 | $296K | 0.49% | 0 | |||
| ACNACCENTURE PLC IRELAND | 502 | $100K | 0.17% | -9 | Timeline | ||
| IWBISHARES TR | 235 | $84K | 0.14% | 0 | Timeline | ||
| IWFISHARES TR | 149 | $64K | 0.11% | 0 | Timeline | ||
| JPMJPMORGAN CHASE & CO | 188 | $55K | 0.09% | -19 | Timeline | ||
| BYSIBEYONDSPRING INC | 26,296 | $43K | 0.07% | 0 | Timeline | ||
| IWDISHARES TR | 123 | $26K | 0.04% | 0 | Timeline | ||
| CLCOLGATE PALMOLIVE CO | 263 | $22K | 0.04% | 0 | Timeline | ||
| MDLZMONDELEZ INTL INC | 192 | $11K | 0.02% | 0 | Timeline | ||
| BMYBRISTOL-MYERS SQUIBB CO | 166 | $10K | 0.02% | 0 | Timeline | ||
| EFAISHARES TR | 103 | $10K | 0.02% | 0 | Timeline | ||
| PGPROCTER & GAMBLE CO | 63 | $9K | 0.02% | 0 | Timeline | ||
| EFGISHARES TR | 81 | $9K | 0.02% | 0 | Timeline | ||
| INTCINTEL CORP | 180 | $8K | 0.01% | 0 | Timeline | ||
| KRAFT FOODS GROUP INCKRAFT FOODS GROUP INC | 279 | $6K | 0.01% | 0 | |||
| JNJJOHNSON & JOHNSON | 9 | $2K | <0.01% | 0 | Timeline | ||
| CHDCHURCH & DWIGHT CO INC | 26 | $2K | <0.01% | 0 | Timeline | ||
| TRVTRAVELERS COMPANIES INC | 6 | $2K | <0.01% | 0 | Timeline | ||
| FILANA THERAPEUTICS INCFILANA THERAPEUTICS INC | 251,150 | $0 | 0% | 0 | Value filed as zero, left out of ratios. |
Sold out in Q1 2026
Positions in the previous quarter's report that this quarter's report no longer lists.
| Security | Shares before | Value before | Type |
|---|---|---|---|
| GTLSCHART INDS INC | 170 | $35K | shares |
How Q1 2026 was built
Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).
| Filing | Role | Amendment | Filed | Accepted | Ingested |
|---|---|---|---|---|---|
| 13F-HR 0000816788-26-000002 | base | 2026-05-18 | acceptance time not in the bulk data set |
Filings
Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.
| Filing | Subject | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0000816788-26-000002 | Quarter ended 2026-03-31 | 2026-05-18 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-26-000001 | Quarter ended 2025-12-31 | 2026-02-17 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-25-000005 | Quarter ended 2025-09-30 | 2025-11-14 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-25-000002 | Quarter ended 2025-03-31 | 2025-05-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-25-000001 | Quarter ended 2024-12-31 | 2025-02-14 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-24-000004 | Quarter ended 2024-09-30 | 2024-11-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-24-000003 | Quarter ended 2024-06-30 | 2024-08-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-24-000002 | Quarter ended 2024-03-31 | 2024-05-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-24-000001 | Quarter ended 2023-12-31 | 2024-02-14 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-23-000004 | Quarter ended 2023-09-30 | 2023-11-14 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-23-000003 | Quarter ended 2023-06-30 | 2023-08-14 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-23-000002 | Quarter ended 2023-03-31 | 2023-05-12 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-23-000001 | Quarter ended 2022-12-31 | 2023-02-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-22-000005 | Quarter ended 2022-09-30 | 2022-11-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-22-000004 | Quarter ended 2022-06-30 | 2022-08-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-22-000003 | Quarter ended 2022-03-31 | 2022-05-16 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-22-000002 | Quarter ended 2021-12-31 | 2022-02-14 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-21-000004 | Quarter ended 2021-09-30 | 2021-11-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-21-000003 | Quarter ended 2021-06-30 | 2021-08-13 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-21-000002 | Quarter ended 2021-03-31 | 2021-05-17 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-21-000001 | Quarter ended 2020-12-31 | 2021-02-11 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-20-000005 | Quarter ended 2020-09-30 | 2020-11-13 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-20-000003 | Quarter ended 2020-06-30 | 2020-08-17 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-20-000002 | Quarter ended 2020-03-31 | 2020-05-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-20-000001 | Quarter ended 2019-12-31 | 2020-02-14 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-19-000004 | Quarter ended 2019-09-30 | 2019-11-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-19-000003 | Quarter ended 2019-06-30 | 2019-08-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-19-000002 | Quarter ended 2019-03-31 | 2019-05-16 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-19-000001 | Quarter ended 2018-12-31 | 2019-02-14 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-18-000004 | Quarter ended 2018-09-30 | 2018-11-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-18-000003 | Quarter ended 2018-06-30 | 2018-08-16 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-18-000002 | Quarter ended 2018-03-31 | 2018-05-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-18-000001 | Quarter ended 2017-12-31 | 2018-02-16 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-17-000004 | Quarter ended 2017-09-30 | 2017-11-16 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-17-000003 | Quarter ended 2017-06-30 | 2017-08-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-17-000002 | Quarter ended 2017-03-31 | 2017-05-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-17-000001 | Quarter ended 2016-12-31 | 2017-02-16 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-16-000009 | Quarter ended 2016-09-30 | 2016-11-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-16-000008 | Quarter ended 2016-06-30 | 2016-08-15 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-16-000007 | Quarter ended 2016-03-31 | 2016-05-16 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-16-000006 | Quarter ended 2015-12-31 | 2016-02-17 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-15-000005 | Quarter ended 2015-09-30 | 2015-11-16 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-15-000004 | Quarter ended 2015-06-30 | 2015-08-07 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-15-000003 | Quarter ended 2015-03-31 | 2015-05-13 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-15-000002 | Quarter ended 2014-12-31 | 2015-02-17 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-14-000006 | Quarter ended 2014-09-30 | 2014-11-12 | acceptance time not in the bulk data set | |
| 13F-HR/A 0000816788-14-000004 | Quarter ended 2014-06-30 | 2014-08-13 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-14-000003 | Quarter ended 2014-06-30 | 2014-08-13 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-14-000002 | Quarter ended 2014-03-31 | 2014-05-14 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-14-000001 | Quarter ended 2013-12-31 | 2014-02-12 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-13-000006 | Quarter ended 2013-09-30 | 2013-11-12 | acceptance time not in the bulk data set | |
| 13F-HR 0000816788-13-000005 | Quarter ended 2013-06-30 | 2013-08-12 | acceptance time not in the bulk data set |